package com.fx.BEP_1;

public class test03 {

    int a;
    public static void main(String[] args) {

    }


     public static class a{
        private void show(){
            System.out.println("这是a里面的");

        }

    }
}
class b {
    public static void show(){
        System.out.println("这是b里面的");
    }
}
